Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Renal Treatment Centers California Inc

End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Brea, CA · enumerated 2006 · authorized official Samuel Wey, Vp, Licensure & Certification.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1134188923

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Registry record

Entity type Organization (Type 2)

Legal business name Renal Treatment Centers California Inc

Other name <Unavail>

Practice address 595 Tamarack Ave, Ste A, Brea, CA, 92821

Phone (714) 990-0110

Fax (714) 990-0946

Enumeration date Mar 21, 2006

Last updated in NPPES Jun 26, 2025

Taxonomy & classification

261QE0700X End-Stage Renal Disease (ESRD) Treatment Clinic/Center Ambulatory Health Care Facilities · License 080000678 (CA) Primary

Authorized official

Name Samuel Wey

Title Vp, Licensure & Certification

Phone (615) 341-6641

Other identifiers

Identifier	Type	State	Issuer
1134188923	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-06-26. Verify at npiregistry.cms.hhs.gov.

Where is Renal Treatment Centers California Inc located?

The practice location on file with NPPES is in Brea, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-26.